Seamless JIS G3465 STM-C 540 STM-R830 Mild Steel Tubing , Thin Wall Steel Pipe for Drilling - Product

Other Specification :  Seamless JIS G3465 STM-C 540 STM-R830 Mild Steel Tubing , Thin Wall Steel Pipe For Drilling Quick Detail: Standards: JIS G3465 Grade: STM-C 540, STM-C 640, STM-R 590, STM-R 690,STM-R 780,STM-R830 Outer Dimensions: 6mm ~ 350mm Wall Thickness: 0.8mm ~ 35mm Length: Max 24000mm Description: Standards: JIS G3465 Grade: STM-C 540, STM-C 640, STM-R 590, STM-R 690,STM-R 780,STM-R830 Outer Dimensions: 6mm ~ 350mm Wall Thickness: 0.8mm ~ 35mm Length: Max 24000mm Application: Steel Pipes For Low Temperature Service Packing:Beveled/black Painting/ Plastic Caps/ In Bundles/ Steel Strips/ Wooden Protection Inspection And Test:Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface And Dimension Test,Nodestructive Test, Hydrostatic Test. Surface Treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting Mark:As Requested. Delivery Condition:Annealed, Normalized, Normalized And Tempered Mechanical Properties: - - - - Designation Of Grade | Tensile Strength N/mm2 | Yield Point Or Proof Stress N/mm2 | Elongation % | No.11 Test Piece No.12 Test Piece | STM-C 540 | 540 Min. | - | 18 Min. | STM-C 640 | 640 Min. | - | 16 Min. | STM-R 590 | 590 Min. | 375 Min. | 18 Min. | STM-R 690 | 690 Min. | 440 Min. | 16 Min. | STM-R 780 | 780 Min. | 520 Min. | 15 Min. | STM-R 830 | 830 Min. | 590 Min. | 10 Min. | - - - - P & S Max Chemical Compositions(%): - - - - P | S | 0.040% Max. | 0.040% Max. | - - - - Other Terms: 1, Application: DZ40, DZ50, J55, K55, N80, P110, STM-R690, STM-R780, Seamless Steel Tube Is For

View Profile